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It may be that it was uncomfortable, but that does not mean that uncomfortable things should always be avoided. Wishful thinking underlies [[appeal to emotion|appeals to emotion]], and is a [[red herring (fallacy)|red herring]].
 
It may be that it was uncomfortable, but that does not mean that uncomfortable things should always be avoided. Wishful thinking underlies [[appeal to emotion|appeals to emotion]], and is a [[red herring (fallacy)|red herring]].
   
Atheists argue much of [[theology]], particularly [[arguments for the existence of God]], is based on wishful thinking because it takes the desired outcome "God exists" and tries to prove it on the basis of a premise through reasoning which can be analysed as fallacious, but which may nevertheless be wished true in the mind of the believer. The same could perhaps be applied in reverse: the desired outcome of "god does not exist" preceeds arguments of proof.
 
   
 
== See also ==
 
== See also ==
==See also==
 
{{Portal|Psychology|Psi2.svg}}
 
{{multicol}}
 
 
* [[Appeal to consequences]]
 
* [[Appeal to consequences]]
 
* [[Choice-supportive bias]]
 
* [[Choice-supportive bias]]
* [[Emotional memory]]
+
* [[Emotional memory]]
  +
* [[Fantasy]]
 
* [[Groupthink]]
 
* [[Groupthink]]
*[[Magical thinking]]
+
* [[Magical thinking]]
 
* [[Nirvana fallacy]]
 
* [[Nirvana fallacy]]
* [[Not Invented Here]]
 
{{multicol-break}}
 
 
* [[Optimism bias]]
 
* [[Optimism bias]]
 
* [[Reference class forecasting]]
 
* [[Reference class forecasting]]
*[[Self-deception]]
+
* [[Self-deception]]
 
* [[Self-fulfilling prophecy]]
 
* [[Self-fulfilling prophecy]]
 
* [[Self-serving bias]]
 
* [[Self-serving bias]]
 
* [[Truthiness]]
 
* [[Truthiness]]
 
* [[Valence effect]]
 
* [[Valence effect]]
{{multicol-end}}
+
   
 
==References==
 
==References==
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[[Category:Appeals to emotion]]
 
[[Category:Appeals to emotion]]
 
[[Category:Cognitive biases]]
 
[[Category:Cognitive biases]]
  +
[[Category:Thinking]]
 
[[Category:Types of scientific fallacy]]
 
[[Category:Types of scientific fallacy]]
   

Latest revision as of 20:22, April 13, 2010

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Wishful thinking is the formation of beliefs and making decisions according to what might be pleasing to imagine instead of by appealing to evidence or rationality.

Studies have consistently shown that, holding all else equal, subjects will predict positive outcomes to be more likely than negative outcomes. See positive outcome bias.

As a logical fallacyEdit

In addition to being a cognitive bias and a poor way of making decisions, wishful thinking can also be a specific logical fallacy in an argument when it is assumed that because we wish something to be true or false that it is actually true or false. This fallacy has the form "I wish that P is true/false, therefore P is true/false."[1]

For example:

The teacher gave us a difficult exam! We shouldn't have to be subjected to such stress under the course of our education.

It may be that it was uncomfortable, but that does not mean that uncomfortable things should always be avoided. Wishful thinking underlies appeals to emotion, and is a red herring.


See also Edit


ReferencesEdit

Further readingEdit

  • Harvey, Nigel (1992). Wishful thinking impairs belief-desire reasoning: A case of decoupling failure in adults?. Cognition 45 (2): 141–162.
  • Gordon, Ruthanna (2005). Wishful thinking and source monitoring. Memory & Cognition 33 (3): 418–429.
  • Sutherland, Stuart (1994) Irrationality: The Enemy Within Penguin. ISBN 0140167269 Chapter 9, "Drive and Emotion"

External links Edit

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